Standard No.:	JC/T 1048-2007
English Name:	Fused quartz crucibles for single crystal silicon growth
Chinese Name:	单晶硅生长用石英坩埚
Chinese Classification:	M33    Optical communication equipment
Professional Classification:	JC    Professional Standard - Building Material
ICS Classification:	33.180.10 33.180.10    Fibres and cables 33.180.10
Issued by:	NDRC
Issued on:	2007-5-29
Implemented on:	2007-11-1
Status:	superseded
Superseded by:	JC/T 1048-2018 Fused quartz crucibles for single crystal silicon growth
Superseded on:	2019-4-1
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	100.00
Delivery:	via email in 1~3 business day

本标准规定了单晶硅生长用石英坩埚的产品分类与标记、规格尺寸、技术要求、试验方法、检验规则、包装、标志、运输和储存。
本标准适用于用高纯石英（二氧化硅）做原料，采用电弧法工艺生产，应用于直接法生长单晶硅材料的石英坩埚。